98557a83b6
shader: implement RDNA2 DS masked OR through shared atomic updates
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Co-authored-by: shadowbeat070 <70843316+shadowbeat070@users.noreply.github.com >
2026-10-04 18:39:34 +04:00
efbaa17f71
shader: preserve raw EXEC and VCC bits in 64-bit scalar selects
2026-10-04 18:39:34 +04:00
dbf66b7f4f
shader: support RDNA2 BVH64 ray intersections with shared traversal
2026-10-04 18:39:34 +04:00
c17fa5b936
shader: implement RDNA2 DS forward lane permute
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Co-authored-by: shadowbeat070 <70843316+shadowbeat070@users.noreply.github.com >
2026-10-04 18:39:34 +04:00
b8946fef94
shader: translate RDNA2 signed 64-bit not-equal comparisons
2026-10-04 18:39:34 +04:00
f18679e0cd
shader: mask ALIGNBYTE offsets to the two-bit selector
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Co-authored-by: shadowbeat070 <70843316+shadowbeat070@users.noreply.github.com >
Co-authored-by: TheCruZ <thecruzwtf@gmail.com >
2026-10-04 18:39:34 +04:00
284d58d1d5
shader: implement RDNA2 double-precision fractional part
2026-10-04 18:39:34 +04:00
e4aca7a60b
shader: initialize EXEC from requested dispatch thread extents
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Co-authored-by: TheCruZ <thecruzwtf@gmail.com >
Co-authored-by: Mac <me@itsmemac.com >
2026-10-04 18:39:34 +04:00
f58014ff0e
shader: preserve wave-wide vector-store completion before publication
2026-10-04 18:39:34 +04:00
bd611bfe15
Honor explicit gather LOD with shared image mip selection
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Co-authored-by: YuhiAida <21134775+YuhiAida@users.noreply.github.com >
Co-authored-by: BlackCAT <52720489+psnwd@users.noreply.github.com >
Co-authored-by: shadowbeat070 <70843316+shadowbeat070@users.noreply.github.com >
Co-authored-by: Senaxx <michelbeld@gmail.com >
Co-authored-by: Mac <me@itsmemac.com >
Co-authored-by: Ali Almohaya <AliAlmohaya@gmail.com >
2026-10-03 14:19:33 +04:00
ef4c5baf3a
Implement RDNA2 64-bit image atomic maximum
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Co-authored-by: shadowbeat070 <70843316+shadowbeat070@users.noreply.github.com >
2026-10-03 14:19:32 +04:00
b3e419ff11
shader: implement 32-bit RDNA2 IMAGE_ATOMIC_CMPSWAP ( #952 )
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* shader: implement 32-bit RDNA2 image atomic compare-and-swap
* shader: share atomic emission and correct image barriers
---------
Co-authored-by: nmzik <Nmzik@mail.ru >
2026-10-02 01:15:53 +04:00
0d0b215fab
shader: port 64-bit ALU and atomic opcodes
2026-10-02 00:51:15 +04:00
11001c97f7
shader: add distinct mesh shader type
2026-10-02 00:51:15 +04:00
337f432016
shader: execute PS5 BVH intersections and local FLAT stacks
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Co-authored-by: Ali Almohaya <AliAlmohaya@gmail.com >
Co-authored-by: Mac <me@itsmemac.com >
Co-authored-by: Senaxx <michelbeld@gmail.com >
Co-authored-by: Jean-Philippe <github@meunier.jp >
2026-10-02 00:51:15 +04:00
581dad7dd3
shader: implement RDNA2 FP64 equality comparisons
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Co-authored-by: Senaxx <michelbeld@gmail.com >
Co-authored-by: Ali Almohaya <AliAlmohaya@gmail.com >
2026-10-02 00:51:15 +04:00
64dcbe0ea1
shader: decode the combined conditional-debug branch
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Co-authored-by: Mac <me@itsmemac.com >
Co-authored-by: Senaxx <michelbeld@gmail.com >
Co-authored-by: BlackCAT <52720489+psnwd@users.noreply.github.com >
2026-10-02 00:51:15 +04:00
bc193f5272
shader: V_CMPX_LT_I16 + fix SDWA with SEXT
2026-09-30 20:49:20 +04:00
6799ecbc5b
shader: add native 64-bit LDS OR with shared typed storage views
2026-09-29 19:13:33 +04:00
35c4dca2ce
shader: add V_CMPX_NLE_F16 opcode
2026-09-29 19:13:33 +04:00
0a5774be7b
shader: support FP64 conversions used by FighterZ ( #884 )
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shader: support float and unsigned widening to FP64
Co-authored-by: nmzik <Nmzik@mail.ru >
2026-09-28 17:39:31 +04:00
0791f921f6
UFC 5 in-game ( #883 )
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* shader: release descriptor dependencies
* shader: simplify shared-exit control flow
* shader: fix scalar memory loads
* shader: fix LDS counter bounds
* renderer: skip inactive pixel shaders
* shader: respect FP32 mode in comparisons
* renderer: fix sampler border colors
* shader: resolve descriptors from control flow
* shader: resolve descriptors before resource planning
* shader: handle scalar guards for image bounds
* shader: handle reduced guards for image loops
* shader: fix wave guards and material indices
* shader: preserve scalar buffer offset alignment and carry
* shader: prove masked loop bounds across iteration transitions
* shader: preserve source and IR before resource tracking failures
* shader: track material keys selected from active lanes
* shader: remove obsolete post-dominator analysis
* shader: follow bounds guards through control-flow joins
2026-09-28 16:03:05 +04:00
16b83a034c
Shader: execute RDNA2 FP64 shadow arithmetic and log denorm limits
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Shader: disable FP64 denorm preservation controls for now
2026-09-26 15:15:35 +04:00
cf268af839
Shader: implement RDNA2 image atomic float maximum
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Shader: implement RDNA2 image atomic float minimum
Co-authored-by: foufouadi <attar.foued@gmail.com >
Co-authored-by: frans <francois.att@gmail.com >
Co-authored-by: fxpw <fxpw@outlook.com >
Co-authored-by: Matthew Hurley <171001439+theantipopau@users.noreply.github.com >
2026-09-26 15:15:35 +04:00
3585cd8f03
shader: simplify translator dispatch to void handlers
2026-09-25 14:27:09 +04:00
ff54608569
shader: add V_CMPX_O_F32 opcode
2026-09-25 14:27:09 +04:00
5a705dd15f
shader: support V_CMPX_EQ_U16 ( #816 )
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* shader: support V_CMPX_EQ_U16
Decode gfx11 VOPC 0xba and lower it as an unsigned 16-bit equality
compare with CMPX EXEC-mask semantics.
🤖 Generated with Codebuff 🤖
Co-Authored-By: Codebuff <noreply@codebuff.com >
* shader: correct CMPX EQ U16 runtime expectations
Remove the added CFG tests and correct two EXEC expectations in the compute regression case.
---------
Co-authored-by: Matthew Hurley <171001439+theantipopau@users.noreply.github.com >
Co-authored-by: Codebuff <noreply@codebuff.com >
Co-authored-by: nmzik <Nmzik@mail.ru >
2026-09-25 02:27:44 +04:00
dc9280d75d
shader: add GLC/DLC buffer cache policy support
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Co-authored-by: Mac <me@itsmemac.com >
2026-09-24 20:46:04 +04:00
e43c242683
shader: add S_MEMREALTIME opcode
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Co-authored-by: Maxime Allanic <maxime@allanic.me >
Co-authored-by: Mac <me@itsmemac.com >
2026-09-24 20:46:04 +04:00
fcf0f3b67e
shader: fold the lane test after a pixel shader's entry s_wqm ( #801 )
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Preserve live lane predicates through RDNA2 whole-quad expansion
Keep the source-live predicate when WQM expands a scalar mask, so entry masks remain known live without an instruction pre-scan. Preserve scalar mask values, SCC, half writes, and raw-source behavior.
Cover entry pixel masks, cross-half copies, and scalar/high-word sources with existing shader regression suites.
Co-authored-by: nmzik <Nmzik@mail.ru >
Co-authored-by: Douglas <douglasproducoes21@gmail.com >
2026-09-24 12:02:19 +04:00
3dc3fd0197
shader: implement DS_INC_U32 and DS_DEC_U32 ( #790 )
2026-09-24 00:45:12 +04:00
fc86509aac
shader: support DS_WRITE_B8_D16_HI ( #794 )
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Decode GFX10 DS opcode 0xa0 as DS_WRITE_B8_D16_HI (next to
DS_WRITE_B16_D16_HI at 0xa1) and lower it through the existing 8-bit
shared-memory write. The stored byte is bits 23:16 of the data VGPR,
selected with SDWA BYTE_2 on src1.
Add captured-instruction decode coverage (from GTA V, PPSA04264) and a
runtime regression that writes one byte of a distinctive source value
into a pre-filled LDS dword.
2026-09-24 00:44:39 +04:00
7d7267cc56
Translate NGG mesh prolog with guest wave32 width
2026-09-23 22:50:51 +04:00
476204cd4b
Initialize native NGG vertex launch state and wave size
2026-09-22 11:11:36 +04:00
549495575c
shader: add S_BITCMP0_B64 and S_BITCMP1_B64 ( #688 )
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* shader: add S_BITCMP0_B64 and S_BITCMP1_B64
* test: move S_BITCMP_B64 coverage to compute suite
* test: use the existing compute CTest entry for bit comparisons
* test: remove the dedicated S_BITCMP_B64 command-line selector
---------
Co-authored-by: nmzik <Nmzik@mail.ru >
2026-09-20 19:36:12 +04:00
ea6aae8577
shader: V_MAD_I16
2026-09-19 04:43:48 +04:00
5b7d3343cf
shader: V_CMP_NLT_F16
2026-09-18 12:25:13 +04:00
394e638905
shader: V_MUL_LO_U16
2026-09-18 11:21:57 +04:00
95d3d9d3ad
shader: fix packed integer negation
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Co-authored-by: shadowbeat070 <70843316+shadowbeat070@users.noreply.github.com >
2026-09-18 09:11:55 +04:00
bfc8cd0e0b
shader: DPP8 moves
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Co-authored-by: foufouadi <attar.foued@gmail.com >
Co-authored-by: fxpw <fxpw@outlook.com >
2026-09-18 09:11:55 +04:00
4b77686566
shader: V_CMP_NGT_F16
2026-09-17 16:56:32 +04:00
f30afc184e
shader: support S_ASHR_I64 ( #658 )
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* shader: implement S_ASHR_I64 with compute coverage
* tests: use existing compute suite for S_ASHR_I64
---------
Co-authored-by: nmzik <Nmzik@mail.ru >
2026-09-17 10:48:05 +04:00
e0ecffed70
Approximate explicit-LOD texture gathers at mip zero
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Credits:
YuhiAida (@YuhiAida):
https://github.com/KytyPS5/KytyPS5/pull/588
https://github.com/KytyPS5/KytyPS5/pull/589
https://github.com/KytyPS5/KytyPS5/pull/655
frans (@francoisatt):
https://github.com/KytyPS5/KytyPS5/pull/590
BlackCAT (@psnwd):
https://github.com/KytyPS5/KytyPS5/pull/613
shadowbeat070 (@shadowbeat070):
https://github.com/KytyPS5/KytyPS5/pull/654
Pouare514 (@Pouare514):
https://github.com/KytyPS5/KytyPS5/pull/29
https://github.com/KytyPS5/KytyPS5/pull/32
2026-09-17 08:39:57 +04:00
5b541375a3
shader: implement S_CBRANCH_CDBGSYS opcode
2026-09-16 17:04:48 +04:00
7c9148dd47
Support triangle fans in PS5 geometry shaders
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Keep the fan center across subgroups and reuse the existing index fetch.
2026-09-16 08:42:47 +04:00
0d9e95d96a
Fix centroid interpolation weights
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PPSA03792
2026-09-15 19:51:30 +04:00
a1fbc41146
Preserve shared scalar loads during embedded vertex fetch replacement
2026-09-15 11:24:05 +04:00
7516068662
gpu: compile RDNA2 tessellation through native LS HS and TES stages
2026-09-14 06:58:32 +04:00
a21ffde34e
shader: decode and translate V_FRACT_F16 (VOP1 0x5f) and V_CMPX_LT_U16 (VOPC 0xb9) ( #582 )
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shader: support V_FRACT_F16 and V_CMPX_LT_U16
Decode compact, SDWA, and VOP3 forms using the existing arithmetic and comparison paths. Preserve EXEC masking and VCC for the integer compare, and reject unsupported DPP encoding.
Add captured-instruction, operand-selection, floating-point edge, and execution-mask regression coverage.
Co-authored-by: nmzik <Nmzik@mail.ru >
2026-09-12 17:21:32 +04:00
7bcd43dbee
shader: support S_MUL_HI_I32 (SOP2 0x36) ( #576 )
2026-09-12 14:56:14 +04:00
nmzik